## How to Install a Kitchen Sink Garbage Disposal
Installing a garbage disposal is a relatively simple project that can be completed in a few hours. By following these step-by-step instructions, you can easily install a new garbage disposal in your kitchen.
## Tools and Materials
* Garbage disposal
* Adjustable wrench
* Pliers
* Screwdriver
* Putty knife
* Plumber’s putty
* Electrical tape
* Flashlight
* Safety glasses
## Safety Precautions
* Always wear safety glasses when working with power tools.
* Unplug the dishwasher before starting any work.
* Turn off the water supply to the sink before disconnecting any plumbing.
## Step-by-Step Instructions
### 1. Remove the Old Garbage Disposal
* Use an adjustable wrench to loosen the mounting nuts that hold the garbage disposal in place.
* Carefully remove the old garbage disposal from the sink.
* There will be two wires connected to the old garbage disposal. Disconnect these wires and cap them with electrical tape.
### 2. Prepare the Sink
* Use a putty knife to remove any old plumber’s putty from the sink flange.
* Clean the sink flange with a damp cloth.
### 3. Install the New Garbage Disposal
* Apply a bead of plumber’s putty to the sink flange.
* Place the new garbage disposal into the sink flange and tighten the mounting nuts.
* Connect the two wires from the garbage disposal to the wires from the dishwasher.
* Wrap electrical tape around the connections to secure them.
### 4. Connect the Plumbing
* Attach the drain hose from the garbage disposal to the drainpipe under the sink.
* Tighten the hose clamp to secure the connection.
* Connect the water supply line to the garbage disposal.
* Tighten the connection with an adjustable wrench.
### 5. Test the Garbage Disposal
* Turn on the water supply and check for leaks.
* Plug in the dishwasher and turn it on.
* Run the garbage disposal to test it.
## Tips
* If you are not comfortable working with electricity, it is best to hire a qualified electrician to install the garbage disposal.
* Be sure to read the manufacturer’s instructions before installing the garbage disposal.
* Do not put hard objects, such as bones or glass, into the garbage disposal.
* Run cold water when using the garbage disposal to help prevent clogs.
## Troubleshooting
* If the garbage disposal is not working, check the following:
* The power supply is turned on.
* The dishwasher is plugged in.
* The wires are connected properly.
* The drain hose is not clogged.
* The water supply is turned on.
* If you are still having problems, contact the manufacturer of the garbage disposal for assistance.
## Conclusion
Installing a garbage disposal is a simple project that can be completed in a few hours. By following these step-by-step instructions, you can easily install a new garbage disposal in your kitchen.